{"title":"衰减序列- 2,4,6-三(全氟烷基)-1,3,5-三嗪的质谱离子序列","authors":"Nikolay D. Kagramanov","doi":"10.17677/fn20714807.2023.04.02","DOIUrl":null,"url":null,"abstract":": This report presents the ion series of mass spectra for eight homologues of 2,4,6-tris(perfluoroalkyl)-1,3,5-triazines from NIST libraries, including the ion series of two isomers: triazine (C 3 F 7 ) 3 C 3 N 3 with symmetrical substituents C 3 F 7 and triazine (CF 3 ) 2 C 3 N 3 (C 7 F 15 ) with unsymmetrical substituent C 7 F 15 . The influence of molecular weight of substituents and their symmetry on fragmentation of 1,3,5-triazines is discussed. Using [(CF 3 ) 3 CO] 3 C 3 N 3 homologue with oxaperfluoroalkyl substituents as an example, the effect of (CF 3 ) 3 C groups and oxygen atoms on fragmentation is discussed","PeriodicalId":12217,"journal":{"name":"Fluorine Notes","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Decay sequences - ionic series of mass spectra for 2,4,6-tris(perfluoroalkyl)-1,3,5-triazines\",\"authors\":\"Nikolay D. Kagramanov\",\"doi\":\"10.17677/fn20714807.2023.04.02\",\"DOIUrl\":null,\"url\":null,\"abstract\":\": This report presents the ion series of mass spectra for eight homologues of 2,4,6-tris(perfluoroalkyl)-1,3,5-triazines from NIST libraries, including the ion series of two isomers: triazine (C 3 F 7 ) 3 C 3 N 3 with symmetrical substituents C 3 F 7 and triazine (CF 3 ) 2 C 3 N 3 (C 7 F 15 ) with unsymmetrical substituent C 7 F 15 . The influence of molecular weight of substituents and their symmetry on fragmentation of 1,3,5-triazines is discussed. Using [(CF 3 ) 3 CO] 3 C 3 N 3 homologue with oxaperfluoroalkyl substituents as an example, the effect of (CF 3 ) 3 C groups and oxygen atoms on fragmentation is discussed\",\"PeriodicalId\":12217,\"journal\":{\"name\":\"Fluorine Notes\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-08-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Fluorine Notes\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.17677/fn20714807.2023.04.02\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fluorine Notes","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17677/fn20714807.2023.04.02","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Decay sequences - ionic series of mass spectra for 2,4,6-tris(perfluoroalkyl)-1,3,5-triazines
: This report presents the ion series of mass spectra for eight homologues of 2,4,6-tris(perfluoroalkyl)-1,3,5-triazines from NIST libraries, including the ion series of two isomers: triazine (C 3 F 7 ) 3 C 3 N 3 with symmetrical substituents C 3 F 7 and triazine (CF 3 ) 2 C 3 N 3 (C 7 F 15 ) with unsymmetrical substituent C 7 F 15 . The influence of molecular weight of substituents and their symmetry on fragmentation of 1,3,5-triazines is discussed. Using [(CF 3 ) 3 CO] 3 C 3 N 3 homologue with oxaperfluoroalkyl substituents as an example, the effect of (CF 3 ) 3 C groups and oxygen atoms on fragmentation is discussed
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